back. manningham is sitting back, and they're letting crabtree do his possessions thing. crabtree on this, his 25th birthday -- actually it was this past friday, doesn't do a lot of talking. but now, hey! it's harbaugh. major praise. of course, harbaugh love s everybody. including crabtree. >> great in the locker room, smart, great study habits, tough, has talent, can do it when the chips are down, can suck it up and get the job done for you, and that's -- he's a football player. >> let's take a peek. a former 49er could be joining the raiders. andre carter. former no. 1 draft choice of the 49ers.